9460646913 has 4 divisors (see below), whose sum is σ = 12614195888. Its totient is φ = 6307097940.

The previous prime is 9460646759. The next prime is 9460646947. The reversal of 9460646913 is 3196460649.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9460646913 - 2³³ = 870712321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9460646213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576774483 + ... + 1576774488.

It is an arithmetic number, because the mean of its divisors is an integer number (3153548972).

Almost surely, 2^9460646913 is an apocalyptic number.

It is an amenable number.

9460646913 is a deficient number, since it is larger than the sum of its proper divisors (3153548975).

9460646913 is a wasteful number, since it uses less digits than its factorization.

9460646913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153548974.

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 9460646913 is about 97265.8568717718. The cubic root of 9460646913 is about 2114.9833107905.

The spelling of 9460646913 in words is "nine billion, four hundred sixty million, six hundred forty-six thousand, nine hundred thirteen".